Home / 94,775,999.40-141,912,056.70-94,775,999.40

Finding the Fourth Proportional to 94,775,999.40, 141,912,056.70 and 94,775,999.40

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Solution

The fourth proportional to 94,775,999.40, 141,912,056.70 and 94,775,999.40 is: 141,912,056.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,775,999.40 : 141,912,056.70 = 94,775,999.40 : x
  2. Step 2: Convert to fraction form
    94,775,999.40/141,912,056.70 = 94,775,999.40/x
  3. Step 3: Cross multiply
    94,775,999.40x = 141,912,056.70 × 94,775,999.40
  4. Step 4: Simplify right side
    94,775,999.40x = 13,449,857,000,651,966
  5. Step 5: Solve for x
    x = 13,449,857,000,651,966/94,775,999.40
  6. Step 6: Final answer
    x = 141,912,056.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.